Summary Statistics

Species Information

##                                                Species Mammal.Bird
## 1                                               agouti      Mammal
## 2                             brown four-eyed oppossum      Mammal
## 3                                           Baudo guan        Bird
## 4                                   crab eating racoon      Mammal
## 5                                         choco toucan        Bird
## 6                            chestnut-mandibled toucan        Bird
## 7                                                coati      Mammal
## 8                                     collared peccary      Mammal
## 9                                      Greater Tinamou        Bird
## 10                                            kinkajou      Mammal
## 11                                             oilbird        Bird
## 12                                             opossum      Mammal
## 13                                                paca      Mammal
## 14                                    red brocket deer      Mammal
## 15                                   Rose faced parrot        Bird
## 16 rufous fronted wood-quail (Odontophorus erythrops)         Bird
## 17                                         rodent spp.      Mammal
## 18                                     rufous tree rat      Mammal
## 19                               Southern mealy parrot        Bird
## 20                                       squirrel spp.      Mammal
## 21                                         toucan spp.        Bird
## 22                                     Tomes spiny rat      Mammal
## 23                                        Umbrellabird        Bird
## 24                                           Wood-rail        Bird
##    Func.group sightings ingestions removals nibbles detections
## 1          TD       260          0       44      70         15
## 2          TD        82          2        2       4         12
## 3          FD        20          2        4       2          5
## 4          TD         1          0        0       0          1
## 5          FD       272         99      142       3         14
## 6          FD       316        157      168       1         16
## 7          TD       458          2        0     175         11
## 8          TD       136          4        0       0          7
## 9          TD         8          0        0       0          2
## 10         TD        84          0        3      14          9
## 11         FD        73          0       36       0          7
## 12         TD       100          1        0      27          8
## 13         TD       416          0       31      73         10
## 14         TD         5          0        0       0          1
## 15         FD         2          0        0       0          2
## 16         TD       434          0        0       4         15
## 17         TD      1380          0      197      45         21
## 18         TD         5          0        0       1          1
## 19         FD        10          0        7       0          1
## 20         TD       675          0      249     109         20
## 21         FD       284         75       85       0         15
## 22         TD       136          0       24       1          6
## 23         FD       269         34       96       2         20
## 24         TD       127          0        0       7         10

Visualization of ht vs focal 50

Scatter plots using 50m

Scatter of Disperser visitation at 50m fruiting neighborhood

Correlation at each band

effect of height focal against visitation

## $vis.rate

## 
## $FD.rate

## 
## $TD.rate

PCA of all environmental variables

PCA of selected environmental variables

Constrained ordination

Models 50 m band

## Generalized linear mixed model fit by maximum likelihood (Laplace
##   Approximation) [glmerMod]
##  Family: poisson  ( log )
## Formula: real.visitation ~ focalmonth..50 * Height + offset(lograte) +  
##     (1 + focalmonth..50 | Tree)
##    Data: cam_data_NFM1tree
## 
##      AIC      BIC   logLik deviance df.resid 
##   3794.0   3815.6  -1890.0   3780.0      154 
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -8.5540 -2.5265 -0.5044  1.5826 30.3127 
## 
## Random effects:
##  Groups Name           Variance Std.Dev. Corr 
##  Tree   (Intercept)    2.055    1.433         
##         focalmonth..50 1.286    1.134    -0.59
## Number of obs: 161, groups:  Tree, 49
## 
## Fixed effects:
##                          Estimate Std. Error z value Pr(>|z|)    
## (Intercept)              -0.33897    0.22232  -1.525   0.1273    
## focalmonth..50            0.51673    0.28594   1.807   0.0707 .  
## Heightlow                 0.85862    0.04317  19.889  < 2e-16 ***
## focalmonth..50:Heightlow -0.27907    0.03740  -7.462  8.5e-14 ***
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##             (Intr) fc..50 Hghtlw
## fclmnth..50 -0.435              
## Heightlow   -0.154  0.070       
## fclmn..50:H  0.094 -0.101 -0.625
##      chisq      ratio        rdf          p 
## 3111.07009   20.20175  154.00000    0.00000
##  Family: poisson  ( log )
## Formula:          
## real.visitation ~ focalmonth..50 * Height + offset(lograte) +  
##     (1 + focalmonth..50 | Tree)
## Zero inflation:                   ~1
## Data: cam_data_NFM1tree
## 
##      AIC      BIC   logLik deviance df.resid 
##   3290.9   3315.6  -1637.5   3274.9      153 
## 
## Random effects:
## 
## Conditional model:
##  Groups Name           Variance Std.Dev. Corr  
##  Tree   (Intercept)    1.386    1.177          
##         focalmonth..50 1.358    1.165    -0.71 
## Number of obs: 161, groups:  Tree, 49
## 
## Conditional model:
##                          Estimate Std. Error z value Pr(>|z|)    
## (Intercept)               0.04057    0.18868   0.215   0.8298    
## focalmonth..50            0.51522    0.29571   1.742   0.0815 .  
## Heightlow                 0.72385    0.04371  16.561  < 2e-16 ***
## focalmonth..50:Heightlow -0.27524    0.03749  -7.341 2.12e-13 ***
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Zero-inflation model:
##             Estimate Std. Error z value Pr(>|z|)    
## (Intercept)  -1.8986     0.2343  -8.103 5.37e-16 ***
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##  Family: nbinom2  ( log )
## Formula:          
## real.visitation ~ focalmonth..50 * Height + offset(lograte) +  
##     (1 + focalmonth..50 | Tree)
## Zero inflation:                   ~1
## Data: cam_data_NFM1tree
## 
##      AIC      BIC   logLik deviance df.resid 
##       NA       NA       NA       NA      152 
## 
## Random effects:
## 
## Conditional model:
##  Groups Name           Variance Std.Dev. Corr  
##  Tree   (Intercept)    0.50309  0.7093         
##         focalmonth..50 0.08312  0.2883   -1.00 
## Number of obs: 161, groups:  Tree, 49
## 
## Overdispersion parameter for nbinom2 family (): 1.03 
## 
## Conditional model:
##                          Estimate Std. Error z value Pr(>|z|)   
## (Intercept)                0.3972     0.2541   1.563  0.11804   
## focalmonth..50             0.2843     0.2257   1.260  0.20776   
## Heightlow                  0.8123     0.2476   3.281  0.00103 **
## focalmonth..50:Heightlow  -0.3448     0.2154  -1.601  0.10935   
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Zero-inflation model:
##             Estimate Std. Error z value Pr(>|z|)    
## (Intercept)  -2.3114     0.3876  -5.964 2.47e-09 ***
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Conditional model:
##              (Intercept)            focalmonth..50  
##                   0.3972                    0.2843  
##                Heightlow  focalmonth..50:Heightlow  
##                   0.8123                   -0.3448  
## 
## Zero-inflation model:
## (Intercept)  
##      -2.311
##  Family: nbinom2  ( log )
## Formula:          
## real.visitation ~ focalmonth..50 * Height + offset(lograte) +  
##     (1 + focalmonth..50 | Tree)
## Data: cam_data_NFM1tree
## 
##      AIC      BIC   logLik deviance df.resid 
##       NA       NA       NA       NA      153 
## 
## Random effects:
## 
## Conditional model:
##  Groups Name           Variance Std.Dev. Corr  
##  Tree   (Intercept)    0.38819  0.6231         
##         focalmonth..50 0.04484  0.2118   -1.00 
## Number of obs: 161, groups:  Tree, 49
## 
## Overdispersion parameter for nbinom2 family (): 0.675 
## 
## Conditional model:
##                          Estimate Std. Error z value Pr(>|z|)    
## (Intercept)                0.2902     0.2547   1.139  0.25470    
## focalmonth..50             0.2307     0.2351   0.981  0.32652    
## Heightlow                  0.9401     0.2697   3.486  0.00049 ***
## focalmonth..50:Heightlow  -0.3388     0.2531  -1.338  0.18079    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## Generalized linear mixed model fit by maximum likelihood (Laplace
##   Approximation) [glmerMod]
##  Family: poisson  ( log )
## Formula: real.visitation ~ focalmonth..50 * Height + offset(lograte) +  
##     (1 | obs_effect) + (1 + focalmonth..50 | Tree)
##    Data: cam_data_NFM1tree
## 
##      AIC      BIC   logLik deviance df.resid 
##   1454.6   1479.2   -719.3   1438.6      153 
## 
## Scaled residuals: 
##      Min       1Q   Median       3Q      Max 
## -1.16823 -0.19820  0.02129  0.07651  0.31996 
## 
## Random effects:
##  Groups     Name           Variance Std.Dev. Corr 
##  obs_effect (Intercept)    1.93269  1.3902        
##  Tree       (Intercept)    0.71153  0.8435        
##             focalmonth..50 0.05528  0.2351   -1.00
## Number of obs: 161, groups:  obs_effect, 161; Tree, 49
## 
## Fixed effects:
##                          Estimate Std. Error z value Pr(>|z|)    
## (Intercept)               -0.6735     0.2793  -2.411   0.0159 *  
## focalmonth..50             0.1535     0.2008   0.765   0.4445    
## Heightlow                  1.2254     0.2929   4.183 2.87e-05 ***
## focalmonth..50:Heightlow  -0.2117     0.2415  -0.876   0.3808    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##             (Intr) fc..50 Hghtlw
## fclmnth..50 -0.549              
## Heightlow   -0.705  0.422       
## fclmn..50:H  0.360 -0.768 -0.533
## convergence code: 0
## boundary (singular) fit: see ?isSingular
## [1] FALSE
##                          Estimate Std. Error z value Pr(>|z|)    
## (Intercept)                -0.339      0.999   -0.34    0.734    
## focalmonth..50              0.517      1.285    0.40    0.688    
## Heightlow                   0.859      0.194    4.43  9.6e-06 ***
## focalmonth..50:Heightlow   -0.279      0.168   -1.66    0.097 .  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1

Models using functional groups

Variance explained